Products -
 
 
Atomized Aluminium Powder-uncoated
Parameters Particle Size - Dry Sieve Chemical analysis Active
Aluminium
content
(% min)
MSDS Applications
>1400 μm
(%)
>600 μm
(%)
>500 μm
(%)
>425 μm
(%)
>250 μm
(%)
>180 μm
(%)
>150 μm
(%)
>125 μm
(%)
>75 μm
(%)
>45 μm
(%)
PAN
(%)
Iron
(% max)
Silicon
(% max)
other
metallic
impurities
(% max)
*Aluminium
(by dif)
(% min)
Test Methods Trade Mark
(ASTM B-214) (AAS) (IS-438)
AT(E) 3 max 50 max -- -- 40 min -- -- -- -- -- 5 max 0.35 0.15 0.05 99.5 98.5
AT (ET) -- 3 max -- -- 70 min -- 20 max -- -- -- 5 max 0.35 0.15 0.05 99.5 98.5  
AT (LT) -- -- 5 max -- -- -- 90 min -- -- -- 10 max 0.35 0.15 0.05 99.5 98.5     
AT LR) -- -- -- 5 max 30 – 55 -- -- 40 – 65 -- -- 10 max 0.35 0.15 0.05 99.5 98.5     
AT (LS) -- -- -- 2 max 8 – 25 15 – 35 10 – 35 -- -- -- 20 – 50 0.35 0.15 0.05 99.5 98.5    
AT(LRS) -- -- -- 10 max -- -- -- -- -- Balance 15 max 0.35 0.15 0.05 99.5 98.5    
AT (B) -- -- -- -- 2 max -- 15 max -- 40 – 55 -- 45 max 0.35 0.15 0.05 99.5 98.5   
D -- -- -- -- -- -- 5 max -- -- Balance 50 – 70 0.35 0.15 0.05 99.5 98.0     
DUR -- -- -- -- -- -- -- -- 10 max Balance 70 – 85 0.35 0.15 0.05 99.5 98.0   --
DU -- -- -- -- -- -- -- -- 3 max Balance 85 min 0.35 0.15 0.05 99.5 98.0       
DU10 -- -- -- -- -- -- -- -- -- 5 max Balance 0.35 0.15 0.05 99.5 98.0       
The sieve value of each sieve is the retention after passing through its previous sieve.
AAS-Atomic Absorption Spectrophotometer
*(exclusive of total metallic impurities and inclusive of oxides of aluminium)
Air atomized – Irregular shape
Other sizes on Specific request
(Coarse grades are used in Brake linings, Chemical reactions, Diamond-resin wheels, Ferro alloys, Foundry fluxes, Mining explosives,Sintering,Thermit welding applications etc;
Fine & Superfine grades are used in Aluminium pigments, Automobile parts, Brake linings, Chemicals, Deoxidizer, Diamond tools, Exothermic reaction in steel plant, Fireworks applications (for making Fountains/Bright silver sparklers/Bright-light silvery effect aerial shots), Foundry fluxes, Missile solid fuels, Ordnance, Plastic products, Powder metallurgy, Refractory bricks, Sintering, Slurry explosives, Thermit welding, Welding electrodes applications etc;
Dust grades are used in Abrasives, Aluminium pigments, Bright light / Colored fireworks, Bright-light silvery effect aerial shots, Bright silver sparklers, Chemicals, Cold soldering, Epoxy & Vinyl adhesives, Fireworks in bright-light silvery effect aerial shots/bright silver sparklers making, Joining, Missile / Rocket solid propellant fuel, Ordnance, Powder metallurgy, Slurry explosives, Titanium dioxide purification applications etc,)
Atomized Aluminium Powder-coated
Parameters Particle Size - Dry Sieve Chemical analysis Acetone
Soluble
Matter
(%)
Active
Aluminium
content
(% min)
MSDS Applications
>150 μm
(%)
>75 μm
(%)
>53 μm
(%)
<53 μm
(%)
Iron
(% max)
Silicon
(% max)
other
metallic
impurities
(% max)
*Aluminium
(by dif)
(% min)
Test Methods Trade Mark
(ASTM B-214) (AAS) (ISO 1247) (IS-438)
DC 5 max 30 max 30 max 45 min 0.35 0.15 0.05 98.0 0.8 – 1.6 96.5  
The sieve value of each sieve is the retention after passing through its previous sieve.
*(exclusive of total metallic impurities & acetone soluble matter and inclusive of oxides of aluminium)
Air atomized & coated – Irregular shape
(Used for Fireworks, Mining Explosives applications etc)
Atomized Aluminium Powder-coated
Parameters Particle Size - Wet Sieve Chemical analysis Acetone
Soluble
Matter
(%)
Active
Aluminium
content
(% min)
MSDS Applications
>75 μm
(%)
<45 μm
(%)
Iron
(% max)
Silicon
(% max)
Other
metallic
impurities
(% max)
*Aluminium
(by dif)
(% min)
Test Methods Trade Mark
(ISO 1247) (AAS) (ISO 1247) (IS-438)
DUC 3 max 85 min 0.35 0.15 0.05 98.0 0.8 – 1.6 96.5  
DU10C -- 95 min 0.35 0.15 0.05 98.0 0.8 – 1.6 96.5  
Wet sieving with mineral spirit as rinsing liquid.
AAS-Atomic Absorption Spectrophotometer
*(exclusive of total metallic impurities & acetone soluble matter and inclusive of oxides of aluminium)
Air atomized & coated – Irregular shape
(Used for Abrasives, Fireworks, Mining Explosives applications etc)
 
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Updated on 16-Jun-2018
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